1.\" $NetBSD: skpc.9,v 1.2 2011/11/01 23:17:59 wiz Exp $ 2.\" 3.\" Copyright (c)2011 YAMAMOTO Takashi, 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25.\" SUCH DAMAGE. 26.\" 27.\" ------------------------------------------------------------ 28.Dd November 1, 2011 29.Dt SKPC 9 30.Os 31.\" ------------------------------------------------------------ 32.Sh NAME 33.Nm skpc 34.Nd skip a character in a byte string 35.\" ------------------------------------------------------------ 36.Sh SYNOPSIS 37.In lib/libkern/libkern.h 38.\" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 39.Ft int 40.Fn skpc \ 41"u_char mask" "size_t size" "u_char *cp" 42.\" ------------------------------------------------------------ 43.Sh DESCRIPTION 44The 45.Fn skpc 46function scans the byte string 47.Fa cp , 48whose length is 49.Fa size , 50until it finds the first character which isn't equal to 51.Fa mask 52or the string is exhausted. 53.\" ------------------------------------------------------------ 54.Sh RETURN VALUES 55The 56.Fn skpc 57function returns the number of characters skipped. 58.\" ------------------------------------------------------------ 59.Sh HISTORY 60The 61.Fn skpc 62function emulates a VAX instruction with the same name. 63